Alyson Hannigan is an American actress who´s most known for her part as the band geek Michelle Flaherty in the "American Pie" movies. Alyson Hannigan is also known for her part as Lily Aldrin in the sitcom "How I meet you Mother".

She´s dated Marilyn Manson´s drummer Ginger Fish. She married Alexis Denisof back in 2003 and they got their first child Satyana. She was born on Alyson´s 35th birthday march 24, 2009.